This is a setup for future additions..
While mathematically correct, and syntactically correct, logically, the code is wrong. You want:
if ( UCL > Analog && Analog > LCL ) // There are no shortcuts
"Analog" is the variable I am using indicating the Analog Reading I am getting from my Conductivity Sensor (digitalpin 3, and analogpin 0)
As opposed to conductivity, or something more meaningful than Analog?